#!/bin/bash
#
if [ -z $1 ]; then
   echo "帮助：$0 <IO|SQL>"
   exit 99
fi 
state=$(mysql -uroot -pWWW.1.com -e "show slave status\G;" 2> /dev/null | grep "Slave_${1}_Running:" | awk '{print $2}')
if [ $state == "Yes" ]; then
   echo ok
else
   echo no
fi
